diff options
Diffstat (limited to 'OpenKeychain/src/main/java')
-rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java index f6c56d965..d14455511 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java @@ -18,11 +18,14 @@ package org.sufficientlysecure.keychain.ui; +import android.animation.ArgbEvaluator; +import android.animation.ObjectAnimator; import android.annotation.TargetApi; import android.app.ActivityOptions; import android.content.Intent; import android.database.Cursor; import android.graphics.Bitmap; +import android.graphics.Color; import android.net.Uri; import android.nfc.NdefMessage; import android.nfc.NdefRecord; @@ -717,6 +720,8 @@ public class ViewKeyActivity extends BaseActivity implements } } + int mPreviousColor = 0; + @Override public void onLoadFinished(Loader<Cursor> loader, Cursor data) { /* TODO better error handling? May cause problems when a key is deleted, @@ -861,9 +866,31 @@ public class ViewKeyActivity extends BaseActivity implements mFab.setVisibility(View.VISIBLE); } } - mToolbar.setBackgroundColor(color); - mStatusBar.setBackgroundColor(color); - mBigToolbar.setBackgroundColor(color); + + if (mPreviousColor == 0 || mPreviousColor == color) { + mToolbar.setBackgroundColor(color); + mStatusBar.setBackgroundColor(color); + mBigToolbar.setBackgroundColor(color); + mPreviousColor = color; + } else { + ObjectAnimator colorFade1 = + ObjectAnimator.ofObject(mToolbar, "backgroundColor", + new ArgbEvaluator(), mPreviousColor, color); + ObjectAnimator colorFade2 = + ObjectAnimator.ofObject(mStatusBar, "backgroundColor", + new ArgbEvaluator(), mPreviousColor, color); + ObjectAnimator colorFade3 = + ObjectAnimator.ofObject(mBigToolbar, "backgroundColor", + new ArgbEvaluator(), mPreviousColor, color); + + colorFade1.setDuration(800); + colorFade2.setDuration(800); + colorFade3.setDuration(800); + colorFade1.start(); + colorFade2.start(); + colorFade3.start(); + mPreviousColor = color; + } mStatusImage.setAlpha(80); |